Small refactor of scripts, Dockerfile, and docker-compose to support load balancing, and mutiple replicas. Various fixes related to playwright installation in container environment, static file handling, and etc.

docker-compose.yml

@@ -1,4 +1,13 @@
 services:
+  loba:
+    image: lucaslorentz/caddy-docker-proxy:2.9
+    ports:
+      - 8000:8000
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock
+      - caddy_data:/data
+    depends_on:
+      - web
   web:
     build:
       context: .
@@ -7,8 +16,9 @@ services:
         ENV_FILE: .env.dev
     volumes:
       - .:/code:z
-    ports:
-      - 8000:8000
+    labels:
+      caddy: ":8000"
+      caddy.reverse_proxy: "{{upstreams 8000}}"
     depends_on:
       - db
   db:
@@ -23,4 +33,5 @@ services:
 volumes:
   postgres_data:
     labels:
-      - "db_is_resettable_via_script"
+      - "db_is_resettable_via_script"
+  caddy_data: